| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.66 | 3.302% | $208.3188 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $96.99 | 5.720% | $102.5378 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $230.69 | 9.172% | $251.8489 | $251.85 | $251.85 | $251.80 |
| Purchase #4 | $216.26 | 12.816% | $243.9759 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $141.59 | 10.458% | $156.3975 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $212.50 | 13.222% | $240.5968 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $151.88 | 11.573% | $169.4571 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,251.57 | $1,373.1328 | $1,373.15 | $1,373.15 | $1,373.10 | |